Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Performance testing of aerodynamic characteristics
4.1 General
4.2 Test Installation and Conditions
4.3 Test procedure
4.4 Presentation of results
5 Performance testing of acoustic characteristics
5.1 General
5.2 Determination of the sound power level of the exhaust air
thermal devices or range hood
5.3 Determination of the sound power level of the fan unit
5.4 Presentation of results
6 Electrical power
6.1 Method
6.2 Analysis of results
6.3 Presentation of results
Annex A (informative) Example of compensating mounting for air
flow measurement device
Bibliography